by BHATTACHARYA, K | GHOSH, ASHIM KUMAR | HAIT, GOPINATH.
by HAIT, GOPINATH | BHATTACHARYA, KASHINATH | GHOSH, ASHIM KUMAR.
by BHATTACHARYA, KASHINATH | HAIT, GOPINATH | GHOSH, ASHIM KUMAR.
by GHOSH, ASHIM KUMAR | BHATTACHARYA, KASHINATH | HAIT, GOPINATH.